Chemistry · Acids, Bases and Salts
A gas reacts with Calcium Oxide (CaO) but does not react with Sodium Bicarbonate (NaHCO3). The gas is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1O2
- 2N2
- 3Cl2
- 4CO2✓
Correct answer
CO2
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